Polo Ralph Lauren Kids - Big Pony Swim Trunks (Little Kids). Color Newport Navy. Low Stock. On sale for $19.80. MSRP $49.50.. 4.0 out of 5 stars1 left in stockBrand NamePolo Ralph Lauren KidsProduct NameBig Pony Swim Trunks (Little Kids)ColorNewport NavyPrice$19.80MSRP: $49.50